YSi 99 Cobra vs YSi C6

[T's03GT]

Couple buddies got a few runs in a few weekends back. First races on the Vette with his new setup so he has some kinks to work out. First and second run was around a 30 roll, third was a 40. Vette was supposedly pulling timing from running hot, Cobra spun on the hit and laid over in 4th on two of the runs.

30:

30:

35-40:

Cobra is a built motor, heads/cam, YSi, T56 mag
Vette is a 416ci, h/c, YSi, built 6060

 

[Rambro]

Cobra runs good. Is it a 4.6 or 5.0 stroker? And is it sra?

 

[Brutal Metal]

First run for the Cobra driver wasn't shifting great, 2nd run was better.